During the fetus after the fetus, the testicles dropped from the back of the peritoneal, and the scrotum was reduced at 7-9 months. At birth, the scrotum was mostly reduced in the short term after birth.The testicular decline may be related to the following factors: First, the cable -shaped ribbon or defect of the teste of the testicles down the testicles during the fetus, and the testicular cannot be descended from the waist to the scrotum;The hormone reaction is not sensitive, and the power of losing hormone on testicular decline; Third, the luteal formation of luteal formation of the maternal hypothalamus to release hormones (LHRH) to secrete the lutein (LH) and follicular stimuli (FSH) of the inferior pitules of the brain.For fetal testicles: LEGDIG cells produce testosterone. During the growth of the fetus, if the mother lacks a sufficient amount of adenoids, it can also affect the dynamic effect of the fetal testicular decline.
The fetal sheaths of the fetus entered the grone tube before the testicles, so the testicular hasty hernia is often complicated.
The incidence of cryptor test is about one thousandths, of which two-sided cryptor tests account for 10-20%.Under normal circumstances, the scrotal wall can adjust the local temperature slightly lower than the body temperature to maintain the normal function of the testicles.The unexplained testicles stay after the peritoneum, and the receptor temperature is affected. After 1 year old, ultra -micro -structure changes have occurred. After the age of 2, they basically lose their essence.After adolescence, the vast majority of cryptor tests have shrunk, such as bilateral sides, which will affect fertility.
Testis with abnormal location, especially in the latter of the peritoneal, has a chance of tumor about 20-40 times higher than normal people.Therefore, parents must pay attention to checking their children's scrotum within 10 months after their birth. If problems are found, they will go to the hospital for examination and treatment in time.The hidden tests within the age of 1 are still likely to decrease by themselves. They can be temporarily observed and treated with drugs. Those who are not satisfactory, change the testicular drop fixing.The retention of hidden tests after the age of 2 is of little significance, and there will be possibility of evil.In clinical work, it is often seen that due to parents' negligence and lack of medical common sense, it is found that the child is discovered after entering the adolescence or preparing to get married. At that timeTherefore, parents are reminded to pay attention to their children's scrotum, and find problems in a timely manner in time.
Remix test method
The ideal age for retention is 12 to 24 months after birth.The spontaneous decline in testicles can be completed within 3 months after birth.The decisive treatment of the testicular failure should be completed within 6 to 12 months after birth. At this time, the best time for testicular decreased fixation.
1. Hormone therapy
C assybroxa can be accompanied by hypothalamic-pituitary-gland axis abnormalities, and hormone therapy is combined with HCG, LHRH or both.The guide is recommended & beta; HCG is used for pre -preparation for non -triggering hidden tests or some rewriting cases. It increases testicular blood supply and facilitates surgery.
2. Surgical treatment
Six months after birth, the testicles have not dropped to the scrotum, and should be surgery early.For adolescence, in patients with urgent tests, once the testicular decreased fixation is found in time, if the testicles are found to shrink or can not be reduced to the scrotum, testicular resection can be performed if necessary.
(Editor in charge: Zheng Guisheng)
